Alloy Steel Round Bars are high-strength, precision-engineered bars made from steel alloyed with various elements such as chromium, molybdenum, nickel, vanadium, and manganese. These alloying elements significantly enhance the mechanical and physical properties of the steel, providing greater tensile strength, toughness, hardness, and wear resistance. Depending on the composition, these round bars can also offer improved corrosion resistance and high-temperature performance, making them suitable for demanding industrial environments.
These bars are widely used in the automotive, aerospace, oil & gas, power generation, and construction sectors for the manufacturing of components like shafts, gears, axles, fasteners, spindles, and valves. Alloy steel round bars come in both hot-rolled and cold-drawn conditions, offering options for varied surface finishes and dimensional tolerances. The materials conform to ASTM, ASME, EN, and other international standards such as ASTM A182, A193, A336, and A322, depending on the grade and application requirements.
